shania1592
shania1592 shania1592
  • 23-06-2021
  • Mathematics
contestada

Mark's average after 9 exams was 60. After 10 exams it had decreased to 50. How many marks did he score in his 10th exam? ​

Respuesta :

darkwolf0
darkwolf0 darkwolf0
  • 23-06-2021

Answer:

hey how much mark he scored in 9th exam give proper data or how many subject there

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